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Load HTML resources for viewer

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Kovid Goyal 2018-09-25 10:47:18 +05:30
parent f721d49e32
commit 8234dc5436
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GPG Key ID: 06BC317B515ACE7C
2 changed files with 18 additions and 1 deletions
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9
src/calibre/gui2/viewer2/web_view.py
View File

@ -172,6 +172,13 @@ class WebPage(QWebEnginePage):
self.runJavaScript(src, QWebEngineScript.ApplicationWorld, callback)
def viewer_html():
ans = getattr(viewer_html, 'ans', None)
if ans is None:
ans = viewer_html.ans = P('viewer.html', data=True, allow_user_override=False).decode('utf-8')
return ans
class WebView(RestartingWebEngineView):
def __init__(self, parent=None):
@ -203,7 +210,7 @@ class WebView(RestartingWebEngineView):
self.pageAction(QWebEnginePage.Reload).trigger()
def clear(self):
self.setHtml('<p>&nbsp;', QUrl('{}://{}/'.format(FAKE_PROTOCOL, FAKE_HOST)))
self.setHtml(viewer_html(), QUrl('{}://{}/'.format(FAKE_PROTOCOL, FAKE_HOST)))
@property
def bridge(self):

10
src/calibre/utils/rapydscript.py
View File

@ -225,6 +225,15 @@ def compile_editor():
def compile_viewer():
base = base_dir()
iconf = os.path.join(base, 'imgsrc', 'srv', 'generate.py')
g = {'__file__': iconf}
execfile(iconf, g)
icons = g['merge']().encode('utf-8')
with lopen(os.path.join(base, 'resources', 'content-server', 'reset.css'), 'rb') as f:
reset = f.read()
html = '<!DOCTYPE html>\n<html><head><style>{reset}</style></head><body>{icons}</body></html>'.format(
icons=icons, reset=reset)
rapydscript_dir = os.path.join(base, 'src', 'pyj')
fname = os.path.join(rapydscript_dir, 'viewer-main.pyj')
with lopen(fname, 'rb') as f:
@ -234,6 +243,7 @@ def compile_viewer():
'__FAKE_HOST__', FAKE_HOST, 1)
base = os.path.join(base, 'resources')
atomic_write(base, 'viewer.js', js)
atomic_write(base, 'viewer.html', html)
def compile_srv():